COMP Cams Camshaft Kit A8 280H

If you're looking to build a street machine with a bit of attitude, this COMP Cams A8 280H Camshaft Kit is a solid option for AMC 290 through 401 cubic inch V8 engines. This kit is designed to give your engine a noticeable bump in performance, and it comes with everything you need to get the job done right. It’s a popular choice for those who want a rougher idle and more aggressive powerband.

This kit includes the camshaft itself, along with hydraulic lifters, valve springs, retainers, valve locks, and valve stem seals. You’ll also get a timing chain set to ensure your valvetrain is synchronized properly. For flat tappet applications like this one, COMP Cams even includes assembly lube to help with installation and break-in. They also throw in decals and detailed instructions, making this a comprehensive package for your engine build. To really make this cam shine, COMP Cams recommends a 2500 RPM stall torque converter and lower rear-end gears, along with about 9:1 compression for optimal results.

This kit is designed for a range of American Motors vehicles, including models like the Javelin, AMX, and Ambassador, as well as many Jeep models such as the CJ5, CJ7, Cherokee, and Wagoneer. It’s a complete valvetrain overhaul in a box, aimed at giving your classic AMC or Jeep engine a significant performance upgrade.